Microsoft has launched the Group Policy Diagnostic Best Practices Analyzer (GPDBPA) to detect & diagnose problems and collect data about an environment’s Group Policy configuration. For example, you can use this tool to analyze a Group Policy configuration for the following purposes:
- To search for common configuration errors (policy not functioning as expected, logon/startup delays)
- To discover and to diagnose problems (security risks, services running, slow links)
- To collect data for archiving
It is available for free download here.